<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>CSS Test (Selectors): Keyboard shortcut combinations do not trigger :focus-visible</title>
  <link rel="author" title="Alice Boxhall" href="aboxhall@chromium.org" />
  <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo" />
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="/resources/testdriver.js"></script>
  <script src="/resources/testdriver-actions.js"></script>
  <script src="/resources/testdriver-vendor.js"></script>
  <style>
    @supports not (selector(:focus-visible)) {
      :focus {
        outline: red solid 5px;
        background-color: red;
      }
    }

    :focus-visible {
      outline: 0;
      outline-color: red;
      background-color: red;
    }

    :focus:not(:focus-visible) {
      outline: green solid 5px;
    }
  </style>
</head>
<body>
  This test checks that using keyboard combinations with [Ctrl], [Alt] or [Cmd]
  do not trigger <code>:focus-visible</code> matching.
  <ol id="instructions">
    <li>If the user-agent does not claim to support the <code>:focus-visible</code> pseudo-class then SKIP this test.</li>
    <li>Click the element below that says "Click me, then use a keyboard shortcut."</li>
    <li>Press a keyboard combination including [Ctrl], [Alt] or [Cmd], such as <code>Ctrl</code> + <code>y</code></li>
    <li>If the element has a red background, then the test result is FAILURE. If the element has a green outline, then the test result is SUCCESS.</li>
  </ol>
  <br>
  <div id="el" tabindex="0">Click me, then use a keyboard shortcut.</div>
  <script>
        var t = async_test( "Keyboard focus should match :focus-visible");

        el.addEventListener("click", t.step_func(function(e) {
          assert_equals(getComputedStyle(el).outlineColor, "rgb(0, 128, 0)", `outlineColor for ${el.tagName}#${el.id} should be green`);
          assert_not_equals(getComputedStyle(el).backgroundColor, "rgb(255, 0, 0)", `backgroundColor for ${el.tagName}#${el.id} should NOT be red`);
        }), true);

        el.addEventListener("keydown", t.step_func(function(e) {
          if (e.altKey || e.ctrlKey || e.metaKey) {
            assert_equals(getComputedStyle(el).outlineColor, "rgb(0, 128, 0)", `outlineColor for ${el.tagName}#${el.id} should be green`);
            assert_not_equals(getComputedStyle(el).backgroundColor, "rgb(255, 0, 0)", `backgroundColor for ${el.tagName}#${el.id} should NOT be red`);
            t.done();
            return;
          }
          assert_true(false, "No modifier key");
          t.done();
        }));

        const ctrl_key = '\uE009';
        test_driver.click(el).then(() => {
          return test_driver.send_keys(el, ctrl_key);
        });

  </script>
</body>
</html>
